/* Macaron Agent Platform — Main stylesheet */

:root {
    /* ── Backgrounds ── */
    --bg-primary: #0f0a1a;
    --bg-secondary: #1a1225;
    --bg-tertiary: #251d33;

    /* ── Borders ── */
    --border: #352d45;

    /* ── Text ── */
    --text-primary: #e6edf3;
    --text-secondary: #9e95b0;
    --text-on-accent: #ffffff;

    /* ── Brand colors ── */
    --accent: #f78166;
    --accent-hover: #ffa28b;
    --purple: #bc8cff;
    --purple-light: #c084fc;
    --purple-deep: #7c3aed;
    --blue: #7c8aff;
    --blue-bright: #3b82f6;
    --blue-light: #60a5fa;
    --green: #3fb950;
    --green-light: #34d399;
    --green-deep: #16a34a;
    --red: #f85149;
    --red-light: #f87171;
    --red-deep: #dc2626;
    --yellow: #d29922;
    --yellow-light: #fbbf24;
    --yellow-deep: #f59e0b;
    --pink: #f472b6;
    --cyan: #06b6d4;
    --gray: #6b7280;
    --gray-light: #9ca3af;
    --gray-muted: #8b949e;

    /* ── Contextual bubbles ── */
    --user-bubble: #1d4a2a;
    --user-bubble-border: #2a6b3c;

    /* ── Typography scale ── */
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', monospace;
    --text-2xs: 0.55rem;   /* 8.8px — micro labels */
    --text-xs: 0.62rem;    /* 9.9px — tiny badges */
    --text-sm: 0.68rem;    /* 10.9px — pills, tags */
    --text-base: 0.75rem;  /* 12px — captions, meta */
    --text-md: 0.82rem;    /* 13.1px — body small */
    --text-lg: 0.88rem;    /* 14.1px — body */
    --text-xl: 1rem;       /* 16px — headings */
    --text-2xl: 1.25rem;   /* 20px — titles */
    --text-3xl: 1.8rem;    /* 28.8px — hero metrics */

    /* ── Spacing scale ── */
    --space-0: 0;
    --space-1: 0.25rem;    /* 4px */
    --space-2: 0.5rem;     /* 8px */
    --space-3: 0.75rem;    /* 12px */
    --space-4: 1rem;       /* 16px */
    --space-5: 1.25rem;    /* 20px */
    --space-6: 1.5rem;     /* 24px */
    --space-8: 2rem;       /* 32px */
    --space-10: 2.5rem;    /* 40px */

    /* ── Border radius ── */
    --radius-xs: 2px;
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius: 10px;
    --radius-xl: 12px;
    --radius-2xl: 14px;
    --radius-full: 50%;

    /* ── Sidebar ── */
    --sidebar-width: 56px;
}

/* ── Light theme overrides ── */
[data-theme="light"] {
    --bg-primary: #f8f6fb;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f0ecf5;
    --border: #d8d0e5;
    --text-primary: #1a1225;
    --text-secondary: #5c5470;
    --text-on-accent: #ffffff;
    --purple: #7c3aed;
    --purple-light: #a78bfa;
    --purple-deep: #5b21b6;
    --blue: #4f46e5;
    --blue-bright: #2563eb;
    --blue-light: #3b82f6;
    --green: #16a34a;
    --green-light: #22c55e;
    --green-deep: #15803d;
    --red: #dc2626;
    --red-light: #ef4444;
    --red-deep: #b91c1c;
    --yellow: #ca8a04;
    --yellow-light: #eab308;
    --yellow-deep: #a16207;
    --pink: #ec4899;
    --cyan: #0891b2;
    --gray: #6b7280;
    --gray-light: #9ca3af;
    --gray-muted: #6b7280;
    --accent: #ea580c;
    --accent-hover: #f97316;
    --user-bubble: #dcfce7;
    --user-bubble-border: #86efac;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
}

/* Layout */
.layout {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    min-height: 100vh;
}

/* Sidebar — compact icon-only */
.sidebar {
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 0;
    width: var(--sidebar-width);
}

.sidebar-header {
    padding: 0 0 12px;
    border-bottom: 1px solid var(--border);
    width: 100%;
    text-align: center;
}

.logo {
    font-size: 0;
    display: flex;
    justify-content: center;
}
.logo .icon { width: 28px; height: 28px; }
.version { display: none; }

.sidebar-section { width: 100%; padding: 8px 0; }
.sidebar-section-title { display: none; }

.nav-links {
    list-style: none;
    padding: 4px 0;
    flex: 1;
}

.nav-links li { position: relative; }

.nav-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 0;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0;
    transition: all 0.15s;
}

.nav-links a .icon { width: 20px; height: 20px; }

.nav-links a:hover { background: var(--bg-tertiary); color: var(--text-primary); }
.nav-links a.active { color: var(--purple); background: rgba(188,140,255,0.1); border-left: 3px solid var(--purple); }

/* Tooltip on hover */
.nav-links a::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(var(--sidebar-width) + 8px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    padding: 4px 10px;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s;
    z-index: 100;
    border: 1px solid var(--border);
}
.nav-links a:hover::after { opacity: 1; }

.sidebar-footer {
    padding: 8px;
    border-top: 1px solid var(--border);
    width: 100%;
    text-align: center;
    font-size: 0;
}
.sidebar-footer .status-dot { margin: 0; }

/* Main content */
.content { display: flex; flex-direction: column; overflow: hidden; }

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
}

.topbar h2 { font-size: var(--text-xl); font-weight: 600; }
.topbar-right { display: flex; align-items: center; gap: var(--space-3); }
.topbar-bell {
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-full);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    cursor: pointer;
    border: none;
    transition: background 0.15s;
}
.topbar-bell:hover { background: var(--border); color: var(--text-primary); }
.topbar-avatar {
    width: 32px; height: 32px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--purple), var(--blue));
    display: flex; align-items: center; justify-content: center;
    font-size: var(--text-lg); font-weight: 600; color: var(--text-on-accent);
    cursor: pointer;
}

.main-area { flex: 1; overflow-y: auto; padding: var(--space-6); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: var(--text-lg);
    cursor: pointer;
    transition: all 0.15s;
}

.btn:hover { border-color: var(--text-secondary); }
.btn-primary { background: var(--accent); color: var(--text-on-accent); border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-danger { background: var(--red); color: var(--text-on-accent); border-color: var(--red); }
.btn-sm { padding: var(--space-1) var(--space-3); font-size: var(--text-base); }
.btn-lg { padding: var(--space-3) var(--space-6); font-size: var(--text-xl); }

/* Panels */
.panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border);
}

.panel-header h3 { font-size: var(--text-lg); font-weight: 600; }
.panel-body { padding: var(--space-4); }

/* Workspace layout */
.workspace {
    display: grid;
    grid-template-columns: 240px 1fr 260px;
    gap: var(--space-4);
    height: calc(100vh - 120px);
}

.sessions-panel, .agents-sidebar { overflow-y: auto; }
.conversation-panel { display: flex; flex-direction: column; }
.conversation-panel .panel-body { flex: 1; overflow-y: auto; }

/* Forms */
.form-group { margin-bottom: var(--space-4); }
.form-group label { display: block; margin-bottom: var(--space-1); font-size: var(--text-lg); color: var(--text-secondary); }

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--space-2) var(--space-3);
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: var(--text-lg);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
}

/* Badges / Tags */
.badge {
    display: inline-block;
    padding: var(--radius-xs) var(--space-2);
    border-radius: var(--radius-xl);
    font-size: var(--text-sm);
    font-weight: 500;
}

.badge-red { background: rgba(248,81,73,0.2); color: var(--red); }
.badge-blue { background: rgba(124,138,255,0.2); color: var(--blue); }
.badge-green { background: rgba(63,185,80,0.2); color: var(--green); }
.badge-yellow { background: rgba(210,153,34,0.2); color: var(--yellow); }
.badge-purple { background: rgba(188,140,255,0.2); color: var(--purple); }

.tag {
    display: inline-block;
    padding: var(--radius-xs) var(--space-2);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

/* Status dots */
.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--text-secondary);
}

.status-dot.active, .status-dot.idle { background: var(--green); }
.status-dot.thinking { background: var(--yellow); animation: pulse 1s infinite; }
.status-dot.waiting { background: var(--blue); }
.status-dot.blocked { background: var(--red); }

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Empty state */
.empty-state {
    text-align: center;
    color: var(--text-secondary);
    padding: var(--space-6);
    font-size: var(--text-lg);
}

/* Welcome */
.welcome-message {
    text-align: center;
    padding: 60px var(--space-6);
}

.welcome-message h2 { margin-bottom: var(--space-3); }
.welcome-message p { color: var(--text-secondary); margin-bottom: var(--space-6); }
.quick-actions { display: flex; gap: var(--space-3); justify-content: center; }

/* Hidden utility */
.hidden { display: none !important; }

/* SVG Icons */
.icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    vertical-align: middle;
}

.icon-xs { width: 14px; height: 14px; }
.icon-sm { width: 16px; height: 16px; }
.icon-lg { width: 24px; height: 24px; }
.icon-xl { width: 32px; height: 32px; }

.icon-logo { color: var(--accent); }

.nav-links .icon { width: 20px; height: 20px; }
.nav-links a.active .icon { color: var(--purple); }

.agent-avatar .icon { color: var(--accent); }
.badge .icon { vertical-align: -2px; }
.btn .icon { vertical-align: -2px; }

.welcome-message h2 .icon { color: var(--accent); vertical-align: -4px; }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--bg-tertiary); border-radius: var(--radius-sm); }
::-webkit-scrollbar-thumb:hover { background: var(--border); }

/* Project Meta Row */
.project-meta-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}
.vision-panel .vision-text {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
    white-space: pre-wrap;
}
.values-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag-value {
    background: var(--purple)15;
    color: var(--purple);
    border: 1px solid var(--purple)40;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 500;
}
.label-sm { font-size: 0.75rem; color: var(--text-muted); }
.lead-agent-info { display: flex; align-items: center; gap: 0.5rem; }
.chat-panel .input-group { display: flex; gap: 0.5rem; }
.chat-panel .input { flex: 1; }
.typing-indicator { display: inline-flex; gap: 4px; }
.typing-indicator span {
    width: 6px; height: 6px; border-radius: var(--radius-full);
    background: var(--purple); opacity: 0.4;
    animation: typing 1.2s infinite;
}
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing { 0%,100% { opacity: 0.4; } 50% { opacity: 1; } }
.htmx-indicator { display: none; }
.htmx-request .htmx-indicator, .htmx-request.htmx-indicator { display: block; }

/* Project card values */
.project-card-values {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}
.project-card-values .tag-value {
    font-size: 0.65rem;
    padding: 0.1rem 0.4rem;
}
.project-card-agents { display: flex; gap: 0.25rem; align-items: center; }

/* Pattern execution bar */
.conv-pattern-bar {
    display: flex; align-items: center; gap: 8px; padding: 8px 16px;
    background: var(--bg-tertiary); border-top: 1px solid var(--border-color);
}
.conv-pattern-input {
    flex: 1; background: var(--bg-secondary); border: 1px solid var(--border-color);
    border-radius: var(--radius-md); padding: 6px 10px; color: var(--text-primary); font-size: 0.85rem;
}
.badge-purple {
    background: rgba(124,58,237,.12); color: var(--purple-deep);
    border: 1px solid rgba(124,58,237,.25);
    display: inline-flex; align-items: center; gap: var(--space-1);
}

/* Enhanced message bubbles */
.msg-sender-row { display: flex; align-items: center; gap: 4px; margin-bottom: 2px; }
.msg-to-arrow { color: var(--text-muted); font-size: 0.75rem; }
.msg-to-name { font-size: 0.75rem; font-weight: 500; }
.msg-role-tag {
    font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.05em;
    padding: 1px 6px; border-radius: var(--radius-lg);
    background: var(--bg-tertiary); color: var(--text-secondary);
    margin-left: auto;
}
.msg-model-tag, .msg-tokens-tag {
    font-size: 0.6rem; color: var(--text-muted); margin-left: 6px;
    padding: 0 4px; background: var(--bg-tertiary); border-radius: var(--radius-sm);
}
.msg-badge-instruction {
    background: rgba(59,130,246,.12); color: var(--blue-light); border: 1px solid rgba(59,130,246,.25);
    font-size: var(--text-xs); padding: 1px 6px; border-radius: var(--radius-md); font-weight: 600;
}
.from-system .msg-bubble-wrap {
    background: transparent; text-align: center; padding: 4px 0;
}
.from-system .msg-system-text { color: var(--text-muted); font-size: 0.8rem; font-style: italic; }

/* Typing indicator */
.typing-indicator {
    display: none; padding: 8px 16px; color: var(--text-muted); font-size: 0.85rem;
}
.typing-dots span {
    animation: typingDot 1.4s infinite;
    opacity: 0;
}
.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingDot { 0%, 60%, 100% { opacity: 0; } 30% { opacity: 1; } }

/* Agent status dot animation */
.agent-status-dot.thinking {
    background: var(--yellow-deep);
    animation: pulse 1s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Pattern preview box */
.pattern-preview-box {
    margin-top: 8px; padding: 12px; border-radius: var(--radius-lg);
    background: var(--bg-tertiary); border: 1px solid var(--border-color);
}
.pp-desc { color: var(--text-secondary); font-size: 0.85rem; margin-bottom: 8px; }
.pp-agents { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; margin-bottom: 6px; }
.pp-agent-chip {
    background: rgba(124,58,237,.1); color: var(--purple-deep);
    border: 1px solid rgba(124,58,237,.2);
    padding: var(--radius-xs) var(--space-2); border-radius: var(--radius-xl); font-size: var(--text-base); font-weight: 500;
}
.pp-type { font-size: 0.75rem; color: var(--text-muted); }
.form-hint { display: block; margin-top: 4px; font-size: 0.75rem; color: var(--text-muted); }

/* Workflows */
.workflows-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 20px; padding: 20px; }
.workflow-card {
    background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: var(--radius-xl);
    padding: 20px; transition: border-color 0.2s;
}
.workflow-card:hover { border-color: var(--purple); }
.wf-card-header { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 16px; }
.wf-card-title { margin: 0; font-size: 1.1rem; }
.wf-card-desc { margin: 4px 0 0; font-size: 0.8rem; color: var(--text-secondary); }
.wf-phases { padding: 8px 0; }
.wf-phase { display: flex; align-items: center; gap: 10px; padding: 6px 0; }
.wf-phase-num {
    width: 24px; height: 24px; border-radius: var(--radius-full); display: flex; align-items: center; justify-content: center;
    background: rgba(124,58,237,.12); color: var(--purple); font-size: var(--text-base); font-weight: 700;
    flex-shrink: 0;
}
.wf-phase-info { display: flex; flex-direction: column; gap: 2px; }
.wf-phase-info strong { font-size: 0.85rem; }
.wf-phase-pattern { font-size: 0.75rem; color: var(--text-muted); }
.wf-phase-gate { font-size: var(--text-xs); color: var(--yellow-deep); background: rgba(245,158,11,.08); padding: 1px 6px; border-radius: var(--radius-lg); }
.wf-phase-arrow { text-align: center; color: var(--text-muted); font-size: 0.8rem; padding: 2px 0 2px 8px; }
.wf-card-actions { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border-color); }

/* Tool calls in message bubbles */
.msg-tools { margin-top: 8px; border-top: 1px solid var(--border-color); padding-top: 6px; }
.msg-tool-call { display: flex; align-items: center; gap: 6px; font-size: 0.72rem; color: var(--text-muted); padding: 2px 0; }
.msg-tool-icon { font-size: 0.7rem; }
.msg-tool-name { font-weight: 600; color: var(--purple); white-space: nowrap; }
.msg-tool-result { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 300px; opacity: 0.7; }

/* Workflow editor */
.btn-danger { background: var(--red-deep); color: var(--text-on-accent); }
.btn-danger:hover { background: var(--red); }

/* Loading indicator for agent thinking */
.msg-loading-indicator {
  position: absolute;
  bottom: 70px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 8px 20px;
  font-size: 0.85rem;
  color: var(--purple);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  z-index: 10;
}
.msg-loading-indicator.htmx-indicator { display: none; }
.htmx-request .msg-loading-indicator.htmx-indicator,
.htmx-request.msg-loading-indicator.htmx-indicator { display: block; }
.loading-dots span { animation: dotBlink 1.4s infinite; }
.loading-dots span:nth-child(2) { animation-delay: 0.2s; }
.loading-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes dotBlink { 0%,80%,100% { opacity: 0; } 40% { opacity: 1; } }

/* ═══════════════════════════════════════════════════════════════
   VIEW SWITCHER — Apple-style toggle bar
   ═══════════════════════════════════════════════════════════════ */

.view-switcher {
    display: flex;
    gap: 2px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    padding: 3px;
    margin-right: 8px;
}
.vs-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 26px;
    border: none;
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}
.vs-btn:hover { color: var(--text-primary); background: rgba(255,255,255,0.06); }
.vs-btn.active {
    background: rgba(167,139,250,0.2);
    color: var(--purple);
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

/* ═══════════════════════════════════════════════════════════════
   UNIFIED ITEM GRID — Shared card system for all list pages
   ═══════════════════════════════════════════════════════════════ */

/* ---- Base card structure ---- */
.item-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: auto;
    grid-template-areas: "icon main meta" "icon detail actions";
    gap: 0 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 18px;
    text-decoration: none;
    color: inherit;
    transition: all 0.25s cubic-bezier(.4,0,.2,1);
    position: relative;
    overflow: hidden;
}
.item-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(167,139,250,0.04), transparent);
    opacity: 0;
    transition: opacity 0.25s;
    pointer-events: none;
}
.item-card:hover {
    border-color: var(--purple);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.25), 0 0 0 1px rgba(167,139,250,0.1);
}
.item-card:hover::before { opacity: 1; }

.item-icon {
    grid-area: icon;
    display: flex;
    align-items: flex-start;
    padding-top: 2px;
}
.item-main { grid-area: main; min-width: 0; }
.item-meta { grid-area: meta; display: flex; flex-wrap: wrap; gap: 6px; align-items: flex-start; }
.item-detail { grid-area: detail; }
.item-actions { grid-area: actions; display: flex; gap: 6px; align-items: flex-end; }

.item-title {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.item-subtitle {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 1px;
    text-transform: capitalize;
}
.item-desc {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.45;
    margin: 6px 0 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.item-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 8px; }
.item-tag {
    font-size: 0.65rem;
    background: rgba(167,139,250,0.1);
    color: var(--purple);
    padding: 2px 8px;
    border-radius: var(--radius-lg);
    white-space: nowrap;
}
.item-badge {
    font-size: 0.65rem;
    background: rgba(63,185,80,0.12);
    color: var(--green);
    padding: 2px 8px;
    border-radius: var(--radius-lg);
    white-space: nowrap;
}
.item-badge.muted {
    background: rgba(158,149,176,0.1);
    color: var(--text-secondary);
}
.item-badge.accent {
    background: rgba(167,139,250,0.12);
    color: var(--purple);
}

/* Agent dot (colored circle with icon) */
.agent-dot {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Agent avatar circles */
.agent-avatar-circle {
    width: 40px; height: 40px; border-radius: var(--radius-full);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; border: 2px solid transparent;
}

.agent-avatar-sm {
    width: 28px; height: 28px; border-radius: var(--radius-full);
    display: flex; align-items: center; justify-content: center;
    background: var(--surface-2); flex-shrink: 0;
}

/* Project type dot */
.project-type-dot {
    width: 10px; height: 10px; border-radius: var(--radius-full); display: inline-block;
    background: var(--text-secondary); margin-top: 5px;
}
.project-type-dot.sf { background: var(--blue); }
.project-type-dot.mf { background: var(--purple); }
.project-type-dot.manual { background: var(--yellow); }

/* Workflow mini phases */
.wf-mini-phases {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 8px;
}
.wf-mini-dot {
    width: 20px; height: 20px;
    border-radius: var(--radius-full);
    background: rgba(167,139,250,0.15);
    color: var(--purple);
    font-size: 0.65rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}
.wf-mini-arrow {
    font-size: 0.6rem;
    color: var(--text-secondary);
}

/* Status dots */
.status-dot {
    width: 10px; height: 10px; border-radius: var(--radius-full);
    background: var(--text-secondary);
    display: inline-block;
    margin-top: 5px;
}
.status-dot.active { background: var(--green); box-shadow: 0 0 6px var(--green); }
.status-dot.done { background: var(--blue); }
.status-dot.idle { background: var(--text-secondary); }

/* Empty state */
.empty-state {
    grid-column: 1/-1;
    text-align: center;
    padding: 48px 24px;
    color: var(--text-secondary);
    font-size: 0.85rem;
}
.empty-state .btn { margin-top: 12px; }

/* ═══════════════════════════════════════════════════════════════
   VIEW MODES — Applied via data-view attribute on .item-grid
   ═══════════════════════════════════════════════════════════════ */

/* — CARD (full detail, grid) — */
.item-grid[data-view="card"] {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
    padding: 4px;
}
.item-grid[data-view="card"] .item-card {
    grid-template-columns: auto 1fr auto;
    grid-template-areas:
        "icon main meta"
        "icon detail detail"
        ". actions actions";
}

/* — CARD-SIMPLE (Apple-style minimal) — */
.item-grid[data-view="card-simple"] {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
    padding: 4px;
}
.item-grid[data-view="card-simple"] .item-card {
    grid-template-columns: auto 1fr;
    grid-template-areas: "icon main";
    padding: 14px 16px;
    border-radius: var(--radius-xl);
    gap: 0 12px;
}
.item-grid[data-view="card-simple"] .item-detail,
.item-grid[data-view="card-simple"] .item-meta,
.item-grid[data-view="card-simple"] .item-actions,
.item-grid[data-view="card-simple"] .item-desc,
.item-grid[data-view="card-simple"] .item-tags,
.item-grid[data-view="card-simple"] .wf-mini-phases {
    display: none;
}
.item-grid[data-view="card-simple"] .item-title { font-size: 0.88rem; }

/* — LIST (horizontal rows) — */
.item-grid[data-view="list"] {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 4px;
}
.item-grid[data-view="list"] .item-card {
    grid-template-columns: auto 1fr auto auto;
    grid-template-areas: "icon main meta actions";
    padding: 12px 16px;
    border-radius: var(--radius-lg);
    align-items: center;
}
.item-grid[data-view="list"] .item-detail { display: none; }
.item-grid[data-view="list"] .item-desc { display: none; }
.item-grid[data-view="list"] .item-tags { display: none; }
.item-grid[data-view="list"] .wf-mini-phases { display: none; }
.item-grid[data-view="list"] .item-subtitle {
    display: inline;
    margin: 0 0 0 8px;
    font-size: 0.72rem;
}
.item-grid[data-view="list"] .item-main {
    display: flex;
    align-items: baseline;
    gap: 0;
    flex-wrap: nowrap;
}
.item-grid[data-view="list"] .item-title {
    font-size: 0.85rem;
    flex-shrink: 0;
}

/* — LIST-COMPACT (dense, tight rows) — */
.item-grid[data-view="list-compact"] {
    display: flex;
    flex-direction: column;
    gap: 1px;
    padding: 4px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.item-grid[data-view="list-compact"] .item-card {
    grid-template-columns: auto 1fr auto;
    grid-template-areas: "icon main meta";
    padding: 7px 14px;
    border-radius: 0;
    border: none;
    background: var(--bg-secondary);
    gap: 0 10px;
}
.item-grid[data-view="list-compact"] .item-card:hover {
    transform: none;
    box-shadow: none;
    background: var(--bg-tertiary);
}
.item-grid[data-view="list-compact"] .item-card::before { display: none; }
.item-grid[data-view="list-compact"] .item-detail,
.item-grid[data-view="list-compact"] .item-actions,
.item-grid[data-view="list-compact"] .item-desc,
.item-grid[data-view="list-compact"] .item-tags,
.item-grid[data-view="list-compact"] .wf-mini-phases {
    display: none;
}
.item-grid[data-view="list-compact"] .item-icon {
    align-items: center;
}
.item-grid[data-view="list-compact"] .item-icon .agent-dot {
    width: 22px; height: 22px; border-radius: var(--radius-md);
}
.item-grid[data-view="list-compact"] .item-icon .agent-dot .icon {
    width: 12px; height: 12px;
}
.item-grid[data-view="list-compact"] .item-icon .agent-avatar-circle {
    width: 24px; height: 24px;
}
.item-grid[data-view="list-compact"] .agent-avatar-circle .icon {
    width: 12px; height: 12px;
}
.item-grid[data-view="list-compact"] .item-icon .icon-md {
    width: 16px; height: 16px;
}
.item-grid[data-view="list-compact"] .item-main {
    display: flex;
    align-items: baseline;
    gap: 0;
    min-width: 0;
}
.item-grid[data-view="list-compact"] .item-title {
    font-size: 0.8rem;
    font-weight: 500;
}
.item-grid[data-view="list-compact"] .item-subtitle {
    display: inline;
    margin: 0 0 0 8px;
    font-size: 0.68rem;
}
.item-grid[data-view="list-compact"] .item-badge {
    font-size: 0.6rem;
    padding: 1px 6px;
}

/* ═══════════════════════════════════════════════════════════════
   SMALL APPLE REFINEMENTS
   ═══════════════════════════════════════════════════════════════ */

/* Ghost button */
.btn-ghost {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 4px 10px;
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.btn-ghost:hover {
    border-color: var(--purple);
    color: var(--text-primary);
    background: rgba(167,139,250,0.06);
}

/* Skill preview panel stays below grid */
.skill-preview-panel {
    margin-top: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    background: var(--bg-secondary);
    min-height: 100px;
}

/* ═══════════════════════════════════════════════════════════════
   GITHUB SOURCES PANEL
   ═══════════════════════════════════════════════════════════════ */

.gh-sources-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 14px 18px;
    margin-bottom: 16px;
}
.gh-sources-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}
.gh-sources-header h4 {
    font-size: 0.85rem;
    font-weight: 600;
    margin: 0;
}
.gh-sources-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}
.gh-source-item {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-tertiary);
    padding: 4px 10px;
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
}
.gh-source-repo {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
}
.gh-source-repo:hover { color: var(--purple); }
.gh-source-path {
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.7rem;
}
.gh-source-meta {
    color: var(--text-secondary);
    font-size: 0.65rem;
}
.gh-source-remove {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.7rem;
    padding: 0 2px;
    line-height: 1;
}
.gh-source-remove:hover { color: var(--red); }

.gh-add-form {
    display: flex;
    gap: 6px;
    align-items: center;
}
.gh-add-input {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 5px 10px;
    font-size: 0.75rem;
    color: var(--text-primary);
    outline: none;
}
.gh-add-input:focus { border-color: var(--purple); }
.gh-add-input::placeholder { color: var(--text-secondary); }
.gh-add-input { width: 180px; }
.gh-add-path { width: 120px; }
.gh-add-branch { width: 70px; }

.gh-sync-result {
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: var(--radius-lg);
    display: inline-block;
}
.gh-sync-result.success { color: var(--green); }
.gh-sync-result.error { color: var(--red); }

/* Skills toolbar — search, filters, pagination */
.skills-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}
.skills-search { flex: 1; min-width: 200px; }
.search-input {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 8px 14px;
    font-size: 0.85rem;
    color: var(--text-primary);
    outline: none;
    transition: border-color 0.15s;
}
.search-input:focus { border-color: var(--purple); }
.search-input::placeholder { color: var(--text-secondary); }
.skills-filters {
    display: flex;
    gap: 6px;
    align-items: center;
}
.filter-select {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 6px 10px;
    font-size: 0.75rem;
    color: var(--text-primary);
    outline: none;
    cursor: pointer;
    appearance: auto;
}
.filter-select:focus { border-color: var(--purple); }
.skills-count {
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
}
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 16px 0;
}
.pagination-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 6px 14px;
    font-size: 0.8rem;
    color: var(--purple);
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s;
}
.pagination-btn:hover { background: var(--bg-tertiary); }
.pagination-info {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* ═══════════════════════════════════════════════════════════════
   PROJECT CHAT LAYOUT (ChatGPT-style)
   ═══════════════════════════════════════════════════════════════ */

.project-chat-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 0;
    height: calc(100vh - 64px);
    margin: -20px;
}

.project-chat-main {
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 24px 48px;
    scroll-behavior: smooth;
}

.chat-msg {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    max-width: 760px;
}
.chat-msg-user {
    flex-direction: row-reverse;
    margin-left: auto;
}
.chat-msg-avatar {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-lg);
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--purple);
    font-size: 0.75rem;
}
.chat-msg-avatar.user {
    background: var(--purple);
    color: white;
    font-weight: 600;
}
.chat-msg-body {
    flex: 1;
    min-width: 0;
}
.chat-msg-sender {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--purple);
    margin-bottom: 2px;
}
.chat-msg-text {
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--text-primary);
    white-space: pre-wrap;
    word-break: break-word;
}
.chat-msg-user .chat-msg-text {
    background: rgba(167,139,250,0.12);
    padding: 10px 16px;
    border-radius: 16px 16px 4px 16px;
}
.chat-msg-tools {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 6px;
}
.chat-tool-pill {
    font-size: 0.65rem;
    background: rgba(167,139,250,0.08);
    color: var(--purple);
    padding: 2px 8px;
    border-radius: var(--radius-lg);
}

/* Welcome state */
.chat-welcome {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    padding: 48px;
}
.chat-welcome-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-xl);
    background: rgba(167,139,250,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.chat-welcome h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 8px;
}
.chat-welcome p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    max-width: 400px;
    margin-bottom: 20px;
}
.chat-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}
.chat-suggestion {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 8px 16px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}
.chat-suggestion:hover {
    border-color: var(--purple);
    color: var(--text-primary);
}

/* Loading */
.chat-loading { display: none; }
.htmx-request ~ .chat-loading,
.chat-loading.htmx-request { display: block; }
.typing-dots {
    display: flex;
    gap: 4px;
    padding: 8px 0;
}
.typing-dots span {
    width: 8px;
    height: 8px;
    background: var(--purple);
    border-radius: var(--radius-full);
    animation: dotBlink 1.4s infinite;
}
.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }

/* Input bar */
.chat-input-bar {
    padding: 12px 48px 20px;
    border-top: 1px solid var(--border);
    background: var(--bg-primary);
}
.chat-input-row {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 8px 12px;
    transition: border-color 0.2s;
}
.chat-input-row:focus-within {
    border-color: var(--purple);
    box-shadow: 0 0 0 2px rgba(167,139,250,0.15);
}
.chat-input-row textarea {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 0.88rem;
    font-family: inherit;
    line-height: 1.5;
    resize: none;
    min-height: 24px;
    max-height: 120px;
}
.chat-input-row textarea::placeholder { color: var(--text-secondary); }
.chat-send-btn {
    background: var(--purple);
    border: none;
    border-radius: var(--radius-lg);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: white;
    flex-shrink: 0;
    transition: all 0.2s;
}
.chat-send-btn:hover { background: var(--purple); transform: scale(1.05); }

/* Project sidebar */
.project-sidebar {
    background: var(--bg-secondary);
    border-left: 1px solid var(--border);
    padding: 16px;
    overflow-y: auto;
    height: 100%;
}
.ps-section {
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.ps-section:last-child { border-bottom: none; }
.ps-section h4 {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}
.ps-text {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.5;
}
.ps-empty {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-style: italic;
}
.ps-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}
.ps-pipeline {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
}
.ps-pipe-step {
    font-size: 0.68rem;
    background: var(--bg-tertiary);
    padding: 2px 8px;
    border-radius: var(--radius-md);
    color: var(--text-primary);
}
.ps-pipe-arrow {
    font-size: 0.6rem;
    color: var(--text-secondary);
}
.ps-workflow-card {
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    padding: 10px 12px;
    margin-bottom: 8px;
    border: 1px solid var(--border-primary);
}
.ps-workflow-name {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.ps-workflow-desc {
    font-size: 0.68rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 8px;
}
.ps-workflow-actions {
    display: flex;
    gap: 6px;
}
.ps-workflow-actions .btn {
    font-size: 0.7rem;
    padding: 3px 10px;
}

/* Responsive: collapse sidebar on small screens */
@media (max-width: 900px) {
    .project-chat-layout {
        grid-template-columns: 1fr;
    }
    .project-sidebar {
        display: none;
    }
    .project-sidebar.open {
        display: block;
        position: fixed;
        right: 0;
        top: 0;
        bottom: 0;
        width: 300px;
        z-index: 100;
        box-shadow: -4px 0 20px rgba(0,0,0,0.3);
    }
}

/* ── Tablet (768px - 900px) ── */
@media (max-width: 900px) {
    .dora-grid { grid-template-columns: repeat(2, 1fr); }
    .dora-card[style*="span 2"] { grid-column: span 2; }
}

/* ── Mobile (< 768px) ── */
@media (max-width: 768px) {
    .layout {
        grid-template-columns: 1fr;
    }
    .sidebar {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        top: auto;
        width: 100% !important;
        height: 56px;
        flex-direction: row;
        justify-content: space-around;
        padding: 0;
        z-index: 200;
        border-right: none;
        border-top: 1px solid var(--border);
    }
    .sidebar-header, .sidebar-footer, .sidebar-section-title { display: none; }
    .sidebar-section { padding: 0; display: flex; }
    .nav-links { display: flex; flex-direction: row; gap: 0; width: 100%; justify-content: space-around; }
    .nav-links li { width: auto; }
    .nav-links a { padding: 8px 12px; justify-content: center; border-left: none !important; }
    .nav-links a::after { display: none; }
    .nav-links a.active { border-left: none; border-bottom: 3px solid var(--purple); }

    .main-content {
        padding-bottom: 64px;
    }
    .topbar { padding: 0.75rem 1rem; }
    .topbar h2 { font-size: 1.1rem; }
    .dora-grid { grid-template-columns: 1fr; }
    .dora-card[style*="span 2"] { grid-column: span 1; }
    .dora-header { flex-direction: column; align-items: flex-start; }
}

/* ── Small phone (< 480px) ── */
@media (max-width: 480px) {
    .nav-links a { padding: 8px 6px; }
    .nav-links a .icon { width: 18px; height: 18px; }
    .topbar h2 { font-size: 1rem; }
    .card { padding: 0.75rem; }
}

/* ── Light theme refinements ── */
[data-theme="light"] .sidebar { box-shadow: 1px 0 4px rgba(0,0,0,0.06); }
[data-theme="light"] .topbar { box-shadow: 0 1px 3px rgba(0,0,0,0.05); }
[data-theme="light"] .card, [data-theme="light"] .ds-token, [data-theme="light"] .ds-showcase { box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
[data-theme="light"] .sidebar .nav-links a.active { background: var(--purple); color: #fff; }
[data-theme="light"] .sidebar .nav-links a:hover { background: var(--bg-tertiary); }